The AAXA M4 is the World's Brightest Battery Powered Projector. It revolutionizes mobile projection by mating a lithium ion battery with LED Projection technology. This union creates a no compromise portable projector that can deliver high quality images both plugged in or on battery power. With it's third generation optical system, the M4 features a brilliant 800 Lumen optical engine powered by 20,000 Hour Vibrant Color LEDs and a native HD resolution of 1280x800 (WXGA). This optical power house enables the M4 to deliver vivid 150" displays in dark areas and usable displays in brightly lit areas - a first for mobile projection.